Analysis_F001: Fatal exception when trying to create a singleton manager twice

Analysis_W001: Cannot create directory for histograms or ntpuple
Analysis_W002: Writing histogram or ntuple on file failed
Analysis_W003: Adding ntpule row failed

Analysis_W004: Cannot create ntuple; only one ntuple supported.

Analysis_W006: Trying to get/fill Histogram which does not exist
Analysis_W007: Trying to get/fill Ntuple which does not exist
Analysis_W008: Trying to get/fill Ntuple column which does not exist